Evidence map›Paper›PMID 26500322›Full record

ArticleThe British journal of general practice : the journal of the Royal College of General Practitioners2015

Chest pain for coronary heart disease in general practice: clinical judgement and a clinical decision rule.

Jörg Haasenritter, Norbert Donner-Banzhoff, Stefan Bösner

Abstract readComparative StudyValidation Study
In one paragraph

Article in The British journal of general practice : the journal of the Royal College of General Practitioners, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed, 1 pooled it
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

13 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
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  9. Recent developments in diagnosis and risk stratification of non-ST-elevation acute coronary syndrome.Netherlands heart journal : monthly journal of the Netherlands Society of Cardiology and the Netherlands Heart Foundation · 2020
    Review
  10. Observational
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

3 authors.

Jörg HaasenritterDepartment of General Practice/Family Medicine, Philipps University of Marburg, Marburg, Germany.
Norbert Donner-BanzhoffDepartment of General Practice/Family Medicine, Philipps University of Marburg, Marburg, Germany.
Stefan BösnerDepartment of General Practice/Family Medicine, Philipps University of Marburg, Marburg, Germany.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe Marburg Heart Score (MHS) is a simple, valid, and robust clinical decision rule assisting GPs in ruling out coronary heart disease (CHD) in patients presenting with chest pain.

aimTo investigate whether using the rule adds to the GP's clinical judgement. DESIGN AND

settingA comparative diagnostic accuracy study was conducted using data from 832 consecutive patients with chest pain in general practice.

methodThree diagnostic strategies were defined using the MHS: diagnosis based solely on the MHS; using the MHS as a triage test; and GP's clinical judgement aided by the MHS. Their accuracy was compared with the GPs' unaided clinical judgement.

resultsSensitivity and specificity of the GPs' unaided clinical judgement was 82.9% (95% confidence interval [CI] = 72.4 to 89.9) and 61.0% (95% CI = 56.7 to 65.2), respectively. In comparison, the sensitivity of the MHS was higher (difference 8.5%, 95% CI = -2.4 to 19.6) and the specificity was similar (difference -0.4%, 95% CI = -5.3 to 4.5); the sensitivity of the triage was similar (difference -1.5%, 95% CI = -9.8 to 7.0) and the specificity was higher (difference 11.6%, 95% CI = 7.8 to 15.4); and both the sensitivity and specificity of the aided clinical judgement were higher (difference 8.0%, 95% CI = -6.9 to 23.0 and 5.8%, 95% CI = -1.6 to 13.2, respectively).

conclusionUsing the Marburg Heart Score for initial triage can improve the clinical diagnosis of CHD in general practice.

Indexed as

Clinical Decision-MakingGeneral PracticeAdultAgedChest PainCoronary Artery DiseaseDiagnosis, DifferentialFemaleHumansMaleMiddle AgedPractice Patterns, Physicians'Reference StandardsReferral and ConsultationSensitivity and SpecificityTriagechest painmedical history takingmyocardial ischaemiaprimary health caresensitivity and specificity

Identifiers

PMID26500322
PMCPMC4617269

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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.